APA (7th ed.) Citation

Stonehill & Mantle. (1998). The soviet UFO files: Paranormal encounters behind the iron curtain. Bramley Books.

Chicago Style (17th ed.) Citation

Stonehill and Mantle. The Soviet UFO Files: Paranormal Encounters Behind the Iron Curtain. England: Bramley Books, 1998.

MLA (9th ed.) Citation

Stonehill and Mantle. The Soviet UFO Files: Paranormal Encounters Behind the Iron Curtain. Bramley Books, 1998.

Warning: These citations may not always be 100% accurate.